Search results

Thanks Chris (for the 11th time today...). I'll wait to hear from the other crew, but it sounds like my shopping list so far includes a full stack of o-rings/diaphragms. I assume for both the DHW Pressure Differential Valve (front bit) and the Diverter Mainfold (bit at the back), which has most...

Hi all, I'm getting a persistent leak from my combi boiler unit. It fills a 500ml container a week, so it's not 'critical' just yet. I do not intend to fix this myself. I want to save time and identify what parts I might usefully get for whoever comes and does this repair for me. Here are a...